System will power down and restart automatically
System will power down and restart automatically
The specifications are ready; CPU: Core i9-13900k, Motherboard: Asus Z690-E Gaming, WiFi RAM: Corsair Vengeance DDR5 128GB at 5200MHz (4x32GB), Power Supply: 1000W ARESGAME 1000 Watt 80 Plus Gold, GPU: Zotac 3090 TI. I recently upgraded the system and faced several issues. I’m certain the GPU works well, but the motherboard seems faulty—original board returned for replacement because it didn’t recognize all four RAM sticks. Under heavy load, the PC shuts down abruptly, restarting after about a minute. Initially suspected overheating, but that doesn’t explain the power cycle. BIOS updated; I’ve toggled XMP settings without success. What could be behind this problem?